And slacken not in following up the enemy: If ye are suffering hardships, they are suffering similar hardships; but ye have Hope from God, while they have none. And God is full of knowledge and wisdom.
As long as we live in a system of states, and as long as the roots of fascism and imperialist aggression have not finally been extirpated, our vigilance in regard to possible new violators of peace should not slacken, and concern for the strengthening of cooperation between the peace-loving powers will continue to be our most important duty.vyacheslav molotov
My face in thine eye, thine in mine appears, And true plain hearts do in the faces rest, Where can we find two better hemispheres Without sharp North, without declining West? What ever dies, was not mixed equally; If our two loves be one, or, thou and I Love so alike, that none do slacken, none can die.john donne
[A]ttempts to enforce by legal sanctions, acts obnoxious to so great a proportion of Citizens, tend to enervate the laws in general, and to slacken the bands of Society. If it be difficult to execute any law which is not generally deemed necessary or salutary, what must be the case, where it is deemed invalid and dangerous? And what may be the effect of so striking an example of impotency in the Government, on its general authority?james madison
Pray, pray, thou who also weepest, And the drops will slacken so; Weep, weep and the watch thou keepest, With a quicker count will go. Think, the shadow on the dial For the nature most undone, Marks the passing of the trial, Proves the presence of the sun.Elizabeth Barrett Browning
There is a go-for-broke tactic, "the target," taught by the best swordmasters, which consists in headlong advance with arm, wrist, and blade in full extension all attack and no attempt to parry. But it works only by perfect timing when you see your opponent slacken up momentarily. Otherwise it is suicide .